Tew, R. (2020). Asymptotic solutions of the Helmholtz equation: Generalised Friedlander-Keller ray expansions of fractional order. Cambridge University Press.
Chicago Style (17th ed.) CitationTew, R.H. Asymptotic Solutions of the Helmholtz Equation: Generalised Friedlander-Keller Ray Expansions of Fractional Order. Cambridge University Press, 2020.
MLA (9th ed.) CitationTew, R.H. Asymptotic Solutions of the Helmholtz Equation: Generalised Friedlander-Keller Ray Expansions of Fractional Order. Cambridge University Press, 2020.
Warning: These citations may not always be 100% accurate.